DC 12V RV rooftop air conditioner ultra-thin low-noise cool and heat two in one ductless remote control Fit for camping vehicles trucks RV air conditioning AC units

Strong dual function compatibility: It integrates cooling and heating functions, quickly cools down, and instantly cools the cockpit in the scorching summer; Efficient heating, even in the cold winter, it is as warm as spring, making it very suitable for maintaining a comfortable temperature in the cabins of RVs, commercial vehicles, trucks, campers, and construction machinery. Beautiful, environmentally friendly and sturdy: The 5.8-inch ultra-thin shape ensures optimal space utilization, and the best aerodynamic design effectively reduces wind resistance and noise. The lightweight and streamlined design makes it more beautiful. The whole machine uses high-strength environmentally friendly ABS material, which is lightweight, corrosion-resistant, tough and stable, and can withstand loads without deformation. DC power supply: 12V DC power supply, intelligent frequency conversion, and good compatibility with the vehicle power system, stable and reliable, can reduce the additional burden on the vehicle circuit system, and have significant energy-saving effects. Low voltage protection: Automatic low voltage protection for the battery, intelligent main control board, built-in adjustable voltage protection system to ensure that the battery power will not be depleted, protect the battery life, and ensure that the vehicle can start normally. Default voltage protection, low battery voltage LCD screen display. Easy installation: The installation process is simple and does not require large-scale modifications to the vehicle. And it comes with a 177 inch power cord, making it easier to connect to the battery?The size of the RV air conditioner is 27.5 inches * 27.5 inches * 5.8 inches. The size of the sunroof needs to be greater than 12.7 inches * 7.0 inches and less than 21.6 inches * 15.7 inches. Kind reminder: Please check the size of the sunroof before purchasing to avoid unnecessary losses.